1 /*
 2  * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 package org.openjdk.bench.valhalla.array.set;
24 
25 import org.openjdk.bench.valhalla.array.util.StatesQ64byte;
26 import org.openjdk.bench.valhalla.types.Q64byte;
27 import org.openjdk.jmh.annotations.Benchmark;
28 import org.openjdk.jmh.annotations.CompilerControl;
29 
30 public class Inline64byte extends StatesQ64byte {
31 
32     @Benchmark
33     @CompilerControl(CompilerControl.Mode.DONT_INLINE)
34     public void New_to_Val_as_Val_set(Val_as_Val st) {
35         Q64byte[] arr = st.arr;
36         for (int i = 0; i < arr.length; i++) {
37             arr[i] = new Q64byte(i);
38         }
39     }
40 
41     @Benchmark
42     @CompilerControl(CompilerControl.Mode.DONT_INLINE)
43     public void New_to_Ref_as_Ref_set(Ref_as_Ref st) {
44         Q64byte.ref[] arr = st.arr;
45         for (int i = 0; i < arr.length; i++) {
46             arr[i] = new Q64byte(i);
47         }
48     }
49 
50     @CompilerControl(CompilerControl.Mode.DONT_INLINE)
51     public static Q64byte.ref getRef(int i) {
52         return new Q64byte(i);
53     }
54 
55     @CompilerControl(CompilerControl.Mode.DONT_INLINE)
56     public static Q64byte getVal(int i) {
57         return new Q64byte(i);
58     }
59 
60     @Benchmark
61     @CompilerControl(CompilerControl.Mode.DONT_INLINE)
62     public void Ref_to_Val_as_Val_set(Val_as_Val st) {
63         Q64byte[] arr = st.arr;
64         for (int i = 0; i < arr.length; i++) {
65             arr[i] = getRef(i);
66         }
67     }
68 
69     @Benchmark
70     @CompilerControl(CompilerControl.Mode.DONT_INLINE)
71     public void Ref_to_Ref_as_Ref_set(Ref_as_Ref st) {
72         Q64byte.ref[] arr = st.arr;
73         for (int i = 0; i < arr.length; i++) {
74             arr[i] = getRef(i);
75         }
76     }
77 
78     @Benchmark
79     @CompilerControl(CompilerControl.Mode.DONT_INLINE)
80     public void Val_to_Val_as_Val_set(Val_as_Val st) {
81         Q64byte[] arr = st.arr;
82         for (int i = 0; i < arr.length; i++) {
83             arr[i] = getVal(i);
84         }
85     }
86 
87     @Benchmark
88     @CompilerControl(CompilerControl.Mode.DONT_INLINE)
89     public void Val_to_Ref_as_Ref_set(Ref_as_Ref st) {
90         Q64byte.ref[] arr = st.arr;
91         for (int i = 0; i < arr.length; i++) {
92             arr[i] = getVal(i);
93         }
94     }
95 
96 
97 
98 }